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add vgroup list to stable

This commit is contained in:
slguan 2020-04-16 12:49:04 +08:00
parent a3d4443a8b
commit c29c7f1c4c
2 changed files with 42 additions and 4 deletions
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2
src/inc/mnode.h
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@ -110,6 +110,8 @@ typedef struct SSuperTableObj {
int32_t numOfTables;
int16_t nextColId;
SSchema * schema;
int32_t vgLen;
int32_t * vgList;
} SSuperTableObj;
typedef struct {

44
src/mnode/src/mgmtTable.c
View File

@ -45,6 +45,9 @@ static int32_t tsSuperTableUpdateSize;
static void * mgmtGetChildTable(char *tableId);
static void * mgmtGetSuperTable(char *tableId);
static void mgmtDropAllChildTablesInStable(SSuperTableObj *pStable);
static void mgmtAddTableIntoStable(SSuperTableObj *pStable, SChildTableObj *pCtable);
static void mgmtRemoveTableFromStable(SSuperTableObj *pStable, SChildTableObj *pCtable);
static int32_t mgmtGetShowTableMeta(STableMetaMsg *pMeta, SShowObj *pShow, void *pConn);
static int32_t mgmtRetrieveShowTables(SShowObj *pShow, char *data, int32_t rows, void *pConn);
static int32_t mgmtRetrieveShowSuperTables(SShowObj *pShow, char *data, int32_t rows, void *pConn);
@ -109,7 +112,7 @@ static int32_t mgmtChildTableActionInsert(SSdbOperDesc *pOper) {
if (pTable->info.type == TSDB_CHILD_TABLE) {
pTable->superTable = mgmtGetSuperTable(pTable->superTableId);
pTable->superTable->numOfTables++;
mgmtAddTableIntoStable(pTable->superTable, pTable);
grantAdd(TSDB_GRANT_TIMESERIES, pTable->superTable->numOfColumns - 1);
pAcct->acctInfo.numOfTimeSeries += (pTable->superTable->numOfColumns - 1);
} else {
@ -152,7 +155,7 @@ static int32_t mgmtChildTableActionDelete(SSdbOperDesc *pOper) {
if (pTable->info.type == TSDB_CHILD_TABLE) {
grantRestore(TSDB_GRANT_TIMESERIES, pTable->superTable->numOfColumns - 1);
pAcct->acctInfo.numOfTimeSeries -= (pTable->superTable->numOfColumns - 1);
pTable->superTable->numOfTables--;
mgmtRemoveTableFromStable(pTable->superTable, pTable);
mgmtDecTableRef(pTable->superTable);
} else {
grantRestore(TSDB_GRANT_TIMESERIES, pTable->numOfColumns - 1);
@ -350,8 +353,40 @@ static void mgmtCleanUpChildTables() {
sdbCloseTable(tsChildTableSdb);
}
static void mgmtAddTableIntoStable(SSuperTableObj *pStable, SChildTableObj *pCtable) {
if (pStable->vgLen == 0) {
pStable->vgLen = 10;
pStable->vgList = calloc(pStable->vgLen, sizeof(int32_t));
}
bool find = false;
int32_t pos = 0;
for (int pos = 0; pos < pStable->vgLen; ++pos) {
if (pStable->vgList[pos] == 0) break;
if (pStable->vgList[pos] == pCtable->vgId) {
find = true;
break;
}
}
if (!find) {
if (pos >= pStable->vgLen) {
pStable->vgLen *= 2;
pStable->vgList = realloc(pStable->vgList, pStable->vgLen * sizeof(int32_t));
}
pStable->vgList[pos] = pCtable->vgId;
}
pStable->numOfTables++;
}
static void mgmtRemoveTableFromStable(SSuperTableObj *pStable, SChildTableObj *pCtable) {
pStable->numOfTables--;
}
static void mgmtDestroySuperTable(SSuperTableObj *pStable) {
tfree(pStable->schema);
tfree(pStable->vgList)
tfree(pStable);
}
@ -384,13 +419,14 @@ static int32_t mgmtSuperTableActionDelete(SSdbOperDesc *pOper) {
}
static int32_t mgmtSuperTableActionUpdate(SSdbOperDesc *pOper) {
SChildTableObj *pNew = pOper->pObj;
SChildTableObj *pTable = mgmtGetChildTable(pNew->info.tableId);
SSuperTableObj *pNew = pOper->pObj;
SSuperTableObj *pTable = mgmtGetSuperTable(pNew->info.tableId);
if (pTable != pNew) {
void *oldSchema = pTable->schema;
memcpy(pTable, pNew, pOper->rowSize);
pTable->schema = pNew->schema;
free(pNew);
free(pNew->vgList);
free(oldSchema);
}